[INFO] fetching crate supports-unicode--used-for-pirs 1.0.3...
[INFO] testing supports-unicode--used-for-pirs-1.0.3 against 1.59.0 for beta-1.60-1
[INFO] extracting crate supports-unicode--used-for-pirs 1.0.3 into /workspace/builds/worker-101/source
[INFO] validating manifest of crates.io crate supports-unicode--used-for-pirs 1.0.3 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate supports-unicode--used-for-pirs 1.0.3
[INFO] finished tweaking crates.io crate supports-unicode--used-for-pirs 1.0.3
[INFO] tweaked toml for crates.io crate supports-unicode--used-for-pirs 1.0.3 written to /workspace/builds/worker-101/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81b23fb457120af8403e9c5de8d7812eeca240f3b5bf9a3d90e9204b8a67fdf4
[INFO] running `Command { std: "docker" "start" "-a" "81b23fb457120af8403e9c5de8d7812eeca240f3b5bf9a3d90e9204b8a67fdf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b23fb457120af8403e9c5de8d7812eeca240f3b5bf9a3d90e9204b8a67fdf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b23fb457120af8403e9c5de8d7812eeca240f3b5bf9a3d90e9204b8a67fdf4", kill_on_drop: false }`
[INFO] [stdout] 81b23fb457120af8403e9c5de8d7812eeca240f3b5bf9a3d90e9204b8a67fdf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bddbc9679e30996227a8d242fd81644c9569acc2e194b31e0fd55ccbacee9430
[INFO] running `Command { std: "docker" "start" "-a" "bddbc9679e30996227a8d242fd81644c9569acc2e194b31e0fd55ccbacee9430", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling supports-unicode--used-for-pirs v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: crate `supports_unicode__used_for_pirs` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `supports_unicode_used_for_pirs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.90s
[INFO] running `Command { std: "docker" "inspect" "bddbc9679e30996227a8d242fd81644c9569acc2e194b31e0fd55ccbacee9430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bddbc9679e30996227a8d242fd81644c9569acc2e194b31e0fd55ccbacee9430", kill_on_drop: false }`
[INFO] [stdout] bddbc9679e30996227a8d242fd81644c9569acc2e194b31e0fd55ccbacee9430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 698c8e55626b491437f0e08238c66060b04c1117c7d2437c87e57b3dec0abcaf
[INFO] running `Command { std: "docker" "start" "-a" "698c8e55626b491437f0e08238c66060b04c1117c7d2437c87e57b3dec0abcaf", kill_on_drop: false }`
[INFO] [stdout] warning: crate `supports_unicode__used_for_pirs` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `supports_unicode_used_for_pirs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling supports-unicode--used-for-pirs v1.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: crate `supports_unicode__used_for_pirs` should have a snake case name
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout]   = help: convert the identifier to snake case: `supports_unicode_used_for_pirs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "698c8e55626b491437f0e08238c66060b04c1117c7d2437c87e57b3dec0abcaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "698c8e55626b491437f0e08238c66060b04c1117c7d2437c87e57b3dec0abcaf", kill_on_drop: false }`
[INFO] [stdout] 698c8e55626b491437f0e08238c66060b04c1117c7d2437c87e57b3dec0abcaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0ce7058f5c891b23782ae74294e5bbf3cbb1f66663a3dcf9eaab427ba346ec8
[INFO] running `Command { std: "docker" "start" "-a" "c0ce7058f5c891b23782ae74294e5bbf3cbb1f66663a3dcf9eaab427ba346ec8", kill_on_drop: false }`
[INFO] [stderr] warning: crate `supports_unicode__used_for_pirs` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `supports_unicode_used_for_pirs`
[INFO] [stderr] 
[INFO] [stderr] warning: `supports-unicode--used-for-pirs` (lib) generated 1 warning
[INFO] [stderr] warning: `supports-unicode--used-for-pirs` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/supports_unicode__used_for_pirs-40d6cfb59ec2ff9f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests supports-unicode--used-for-pirs
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 11) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 11) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `supports_unicode`
[INFO] [stdout]  --> src/lib.rs:12:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use supports_unicode::Stream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^ use of undeclared crate or module `supports_unicode`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `supports_unicode`
[INFO] [stdout]  --> src/lib.rs:14:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | if supports_unicode::on(Stream::Stdout) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^^ use of undeclared crate or module `supports_unicode`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 11)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "c0ce7058f5c891b23782ae74294e5bbf3cbb1f66663a3dcf9eaab427ba346ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0ce7058f5c891b23782ae74294e5bbf3cbb1f66663a3dcf9eaab427ba346ec8", kill_on_drop: false }`
[INFO] [stdout] c0ce7058f5c891b23782ae74294e5bbf3cbb1f66663a3dcf9eaab427ba346ec8